Schools already have the equipment, scrap steel isn't expensive and most trade schools with metal shops have a bunch lying around. Sure blades and grinding whee

Schools already have the equipment, scrap steel isn't expensive and most trade schools with metal shops have a bunch lying around. Sure blades and grinding wheels need to be changed out sometimes but for an established program this product seems rather silly to me. The student gets the absolute minimal exposure with basically no real practice Anyone practicing on aluminum has already been welding for a while so again this product would be useless for them. I don't think any reasonable program would start out new students on aluminum